11404342413 has 48 divisors (see below), whose sum is σ = 17321391360. Its totient is φ = 7223558400.

The previous prime is 11404342387. The next prime is 11404342421. The reversal of 11404342413 is 31424340411.

11404342413 is a `hidden beast` number, since 11 + 404 + 3 + 4 + 241 + 3 = 666.

It is not a de Polignac number, because 11404342413 - 2⁶ = 11404342349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11404342613) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2315968 + ... + 2320886.

It is an arithmetic number, because the mean of its divisors is an integer number (360862320).

Almost surely, 2^11404342413 is an apocalyptic number.

It is an amenable number.

11404342413 is a deficient number, since it is larger than the sum of its proper divisors (5917048947).

11404342413 is a wasteful number, since it uses less digits than its factorization.

11404342413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5130 (or 5127 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 11404342413 its reverse (31424340411), we get a palindrome (42828682824).

The spelling of 11404342413 in words is "eleven billion, four hundred four million, three hundred forty-two thousand, four hundred thirteen".